Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 7028 and 7034 the smallest integer that is 24717476 that is divisible by both numbers.
Least Common Multiple (LCM) of 7028 and 7034 is 24717476.
LCM(7028,7034) = 24717476
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
Least common multiple can be found by multiplying the highest exponent prime factors of 7028 and 7034. First we will calculate the prime factors of 7028 and 7034.
Prime Factorization of 7028
2 | 7028 |
2 | 3514 |
7 | 1757 |
251 | 251 |
1 |
Prime factors of 7028 are 2, 7,251. Prime factorization of 7028 in exponential form is:
7028 = 22×71×2511
Prime Factorization of 7034
2 | 7034 |
3517 | 3517 |
1 |
Prime factors of 7034 are 2,3517. Prime factorization of 7034 in exponential form is:
7034 = 21×35171
Now multiplying the highest exponent prime factors to calculate the LCM of 7028 and 7034.
LCM(7028,7034) = 22×71×2511×35171
LCM(7028,7034) = 24717476
Factors of 7028
List of positive integer factors of 7028 that divides 7028 without a remainder.
1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028
Factors of 7034
List of positive integer factors of 7034 that divides 7034 without a remainder.
1, 2, 3517, 7034
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7028 and 7034, than apply into the LCM equation.
GCF(7028,7034) = 2
LCM(7028,7034) = ( 7028 × 7034) / 2
LCM(7028,7034) = 49434952 / 2
LCM(7028,7034) = 24717476
(i) The LCM of 7034 and 7028 is associative
LCM of 7028 and 7034 = LCM of 7034 and 7028
1. What is the LCM of 7028 and 7034?
Answer: LCM of 7028 and 7034 is 24717476.
2. What are the Factors of 7028?
Answer: Factors of 7028 are 1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028. There are 12 integers that are factors of 7028. The greatest factor of 7028 is 7028.
3. What are the Factors of 7034?
Answer: Factors of 7034 are 1, 2, 3517, 7034. There are 4 integers that are factors of 7034. The greatest factor of 7034 is 7034.
4. How to Find the LCM of 7028 and 7034?
Answer:
Least Common Multiple of 7028 and 7034 = 24717476
Step 1: Find the prime factorization of 7028
7028 = 2 x 2 x 7 x 251
Step 2: Find the prime factorization of 7034
7034 = 2 x 3517
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 24717476 = 2 x 2 x 7 x 251 x 3517
Step 4: Therefore, the least common multiple of 7028 and 7034 is 24717476.